iGrade Exam Grading Tool at Mac App Store analyse

App power index: 100 (based on ranks around App Stores today)
Productivity Education
Developer: Bastian Roessler
Price: 0 free
Current version: 2.0, last update: 1 year ago
First release : 03 Jan 2014
App size: 1.78 Mb
4.0 ( 8800 ratings )
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Estimation application downloads and cost

> 2.2k
Monthly downloads
~ $ 900
Estimation App Cost


iGrade is the intuitive and powerful app that will assist you when grading your students exams.
It was developed in cooperation with teachers especially for teachers.

- Just type in the maximum number of points, the number of points that should result in the best grade and the number of points to get the worst grade and iGrade will calculate a scale for you.

- The scale is fully customisable using custom rules. Therefore even non-linear scales are possible.

- By telling iGrade how many students have achieved how many points it can calculate the overall average grade.

- You can then change the scale to get the average grade you want.

- Additionally there is a histogram view that visualizes how many students achieved which grade.

- All graphs and infos are calculated in realtime while you tweak your settings.

- The app is fully compatible with iPhone and iPad and of course it supports Dark Mode.


The current version of iGrade supports the following grade systems:

- 1-6 (no substeps)
- 1-6 (half grades)
- 1-6 (with + and -)
- 1-6 (quarter substeps)
- 20-1
- 6-1
- 1-5
- 15-0 (German "Abitur")
- A-F (US)
- Emoji

Further grade systems will be added by request.

For direct feedback or feature requests please contact us via [email protected]
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Available in countries
Country Price
Canada 2.99 CAD
China 15 CNY
France 1.99 EUR
Germany 1.99 EUR
Italy 1.99 EUR
Netherlands 1.99 EUR
Portugal 1.99 EUR
Spain 1.99 EUR
Poland 2.99 EUR
UK 1.99 GBP
India 199 INR
Japan 300 JPY
Korea, Republic Of 3300 KRW
Poland 9.99 PLN
Russia 199 RUB
Turkey 59.99 TRY
USA 1.99 USD
Korea, Republic Of 2.19 USD
Ukraine 1.99 USD
Available for devices
iPad2Wifi, iPad23G, iPadThirdGen, iPadThirdGen4G, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX, iPad75, iPad76, iPhoneXS, iPhoneXSMax, iPhoneXR, iPad812, iPad834, iPad856, iPad878, iPadMini5, iPadMini5Cellular, iPadAir3, iPadAir3Cellular, iPodTouchSeventhGen, iPhone11, iPhone11Pro, iPadSeventhGen, iPadSeventhGenCellular, iPhone11ProMax, iPhoneSESecondGen, iPadProSecondGen, iPadProSecondGenCellular, iPadProFourthGen, iPadProFourthGenCellular,